| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.52 | 7.115% | $78.7509 | $78.75 | $78.75 | $78.80 |
| Purchase #2 | $170.39 | 8.793% | $185.3724 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $173.36 | 11.548% | $193.3796 | $193.38 | $193.40 | $193.40 |
| Purchase #4 | $247.89 | 5.447% | $261.3926 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $56.92 | 11.579% | $63.5108 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $235.76 | 13.407% | $267.3683 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $190.37 | 5.214% | $200.2959 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $1,148.21 | $1,250.0705 | $1,250.07 | $1,250.05 | $1,250.20 | |